public class RedCowForm {
   static String formName;
   RedCow cow;
   RedCowForm() {
   }
   RedCowForm(String s) {
     cow = new RedCow(150,112,5000);
     formName = s;
   }
   public void showCowMess() {
     cow.speak();
   }
   class RedCow {
     String cowName = "红牛";
     int height,weight,price;
     RedCow(int h,int w,int p) {
        height=h;
        weight=w;
        price=p;
     }
    void speak() {
      System.out.println("偶是"+cowName+",身高:"+height+"cm体重:"+weight+"kg,生活在"+formName);
    }
  }
}
